/*
 * Tencent is pleased to support the open source community by making TKEStack
 * available.
 *
 * Copyright (C) 2012-2021 Tencent. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use
 * this file except in compliance with the License. You may obtain a copy of the
 * License at
 *
 * https://opensource.org/licenses/Apache-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 *
 */

package proxy

import (
	"net/http"
	"net/url"

	"tkestack.io/tke/pkg/mesh/util/json"
)

type Opt func(*Proxy)

func WithPatch(pch ...json.Patch) Opt {
	return func(p *Proxy) {
		p.Request.BodyPatches = pch
	}
}

func WithHeader(h http.Header) Opt {
	return func(p *Proxy) {
		p.Request.Header = h
	}
}

func WithRequestMethod(method string) Opt {
	return func(p *Proxy) {
		p.Request.Method = method
	}
}

func WithModifyResponse(f func(*http.Response) error) Opt {
	return func(p *Proxy) {
		p.ModifyResponse = f
	}
}

func WithTargetURL(u *url.URL) Opt {
	return func(p *Proxy) {
		p.Request.URL = u
	}
}
